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Circuit Breakers
(1973 results)A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 NRBM1100-F-1A-ADCircuit Breakers | IDEC | CIRCUIT PROTECTOR 1A | In Stock | - | |
NRAN2100-15A-AACircuit Breakers | IDEC | Circuit Breaker Electromagnetic 2Pole 15A 250VAC | In Stock | - | |
NRAS2100-10A-MACircuit Breakers | IDEC | Circuit Breaker Electromagnetic 2Pole 10A 250VAC | In Stock | - | |
NRAS1111-F-15A-AACircuit Breakers | IDEC | Circuit Breaker Electromagnetic 1Pole 15A 250VAC | In Stock | - | |
NC1V-3131F-5AMCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 5A | In Stock | - | |
NC1V-2111-30ASCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 2 Pole 30A Series Trip Instantaneous Time Delay Curve 1 Auxiliary Contact | In Stock | - | |
NC1V-3111F-25AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 25A | In Stock | - | |
NH1S-2100S-5ADCircuit Breakers | IDEC | Circuit Breakers CB 2-Pole 5A AD Curve | In Stock | - | |
NC1V-3132-3ASCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 3A | In Stock | - | |
NC1V-3121F-0.5AMCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 0.5A | In Stock | - | |
NC1V-1111F-20AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 1P, 250V, 20A | In Stock | - | |
NC1V-3112-0.1ASCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V 100mA | In Stock | - | |
NC1V-2111-1ASCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 1A | In Stock | - | |
NC1V-2112-3AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 2 Pole 3A Series Trip Medium Time Delay Curve 2 Auxiliary Contact | In Stock | - | |
NC1V-2112-25AACircuit Breakers | IDEC | Circuit Breakers Circuit Protector 2 Pole 25A Series Trip Medium Time Delay Curve 2 Auxiliary Contact | In Stock | - | |
NC1V-3100-1AACircuit Breakers | IDEC | CIRCUIT PROTECTOR; 3 POLE 1A SERIES TRIP MEDIUM TIME DELAY CURVE | In Stock | - | |
NC1V-1121-0.1AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 1P, 250V 100mA | In Stock | - | |
NC1V-2111-0.1AACircuit Breakers | IDEC | CIRCUIT PROTECTOR; 2 POLE 0.1A SERIES TRIP MEDIUM TIME DELAY CURVE 1 AUXILIARY C | In Stock | - | |
NH1S-2100S-15ADCircuit Breakers | IDEC | Circuit Breakers CB 2-Pole 15A AD Curve | In Stock | - | |
NC1V-3111-0.1ASCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V 100mA | In Stock | - | |
NC1V-2111-0.5AMCircuit Breakers | IDEC | Circuit Breaker Hydraulic Magnetic 2Pole 0.5A 250VAC/125VDC | In Stock | - | |
NC1V-3132-7ASCircuit Breakers | IDEC | Circuit Breakers Circuit Protector 3 Pole 7A | In Stock | - | |
NC1V-1100F-0.3AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 1P, 250V 300mA | In Stock | - | |
NC1V-3111F-30AACircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 3P, 250V, 30A | In Stock | - | |
NC1V-2131-7AMCircuit Breakers | IDEC | CIRCUIT BREAKER, HYD-MAG, 2P, 250V, 7A | In Stock | - |
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